Messages in this thread Patch in this message | | | Date | Sun, 12 Mar 2017 23:47:28 +0900 | From | Daeseok Youn <> | Subject | [PATCH 3/3] staging: dngc: ch->ch_bd is already assigned to bd variable |
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The bd variable in dgnc_tty_digiseta() is assigned with ch->ch_bd but it is not used in this function except checking NULL. The ch->ch_bd could be replaced with bd variable in dgnc_tty_digiseta()
Signed-off-by: Daeseok Youn <daeseok.youn@gmail.com> --- drivers/staging/dgnc/dgnc_tty.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/dgnc/dgnc_tty.c b/drivers/staging/dgnc/dgnc_tty.c index 7133d2c..b075350 100644 --- a/drivers/staging/dgnc/dgnc_tty.c +++ b/drivers/staging/dgnc/dgnc_tty.c @@ -2081,7 +2081,7 @@ static int dgnc_tty_digiseta(struct tty_struct *tty, if (ch->ch_digi.digi_offlen > DIGI_PLEN) ch->ch_digi.digi_offlen = DIGI_PLEN; - ch->ch_bd->bd_ops->param(tty); + bd->bd_ops->param(tty); spin_unlock_irqrestore(&ch->ch_lock, flags); -- 2.7.4
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